  * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: "Microsoft YaHei", sans-serif;
            background-color: #fff;
            color: #333;
        }

        header {
            background-color: #1b3c4e;
            padding: 5px 20px;
        }

        .navBar {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .titleLeft a,
        .titleRight a {
            color: #fff;
            text-decoration: none;
            font-size: 12px;
            margin-right: 15px;
        }

        .sub-nav {
            background-color: #f8f9fa;
            padding: 10px 20px;
            display: flex;
            align-items: center;
        }

        .titleLink2 {
            color: black;
            line-height: 50px;
            text-decoration: none;
            margin-right: 20px;
            font-family: Arial, Helvetica, sans-serif;
        }

        .titleLink2 span {
            color: paleturquoise;
            vertical-align: middle;
        }


        .sub-nav a {
            text-decoration: none;
            color: #333;
            margin-right: 15px;
            font-size: 14px;
        }

        .container {
            max-width: 1200px;
            margin: 30px auto;
            padding: 0 20px;
            
        }

        .user-info {
            text-align: center;
            margin-bottom: 30px;
        }

        .user-info img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            margin-bottom: 10px;
        }

        .user-info p {
            font-size: 14px;
            color: #666;
            margin: 5px 0;
        }

        .tab-nav {
            display: flex;
            justify-content: center;
            border-bottom: 1px solid #eee;
            margin-bottom: 20px;
        }

        .tab-nav a {
            text-decoration: none;
            color: #333;
            padding: 10px 20px;
            margin: 0 5px;
            border-bottom: 2px solid transparent;
            transition: border-color 0.3s;
        }

        .tab-nav a.active {
            border-bottom-color: #1b3c4e;
            font-weight: bold;
        }

        .section-title {
            font-size: 16px;
            font-weight: bold;
            margin: 20px 0;
            text-align: center;
        }

        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }

        .grid-item img {
            width: 100%;
            height: auto;
            display: block;
            border-radius: 4px;
        }

        .sidebar {
            margin-top: 30px;
        }

        .sidebar h3 {
            font-size: 16px;
            font-weight: bold;
            margin-bottom: 10px;
        }

        .subscribe-list {
            list-style: none;
            padding: 0;
        }

        .subscribe-list li {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }

        .subscribe-list li img {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            margin-right: 10px;
        }

        .subscribe-list li span {
            font-size: 14px;
            color: #666;
        }

        .manage-btn {
            display: block;
            width: 80px;
            margin: 10px auto;
            text-align: center;
            padding: 5px 0;
            background-color: #f8f9fa;
            border: 1px solid #eee;
            text-decoration: none;
            color: #333;
            font-size: 12px;
            border-radius: 4px;
        }